CN202176201U

CN202176201U - Side plate for door opener

Info

Publication number: CN202176201U
Application number: CN2011202350020U
Authority: CN
Inventors: 刘叶明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-06
Filing date: 2011-07-06
Publication date: 2012-03-28
Anticipated expiration: 2021-07-06

Abstract

The utility model relates to a side plate for a door opener. The side plate is used for fixing a handle structure of the door opener and belongs to a component of the door opener. The side plate for the door opener, which is simple in structure, reasonable in design and convenient to use, does not exist in the prior art, so that the integral performance of the door opener is reduced. The side plate for the door opener is characterized by comprising a side plate body, wherein a lock hole is formed in the side plate body; a lug boss is arranged at the outer side of the side plate body; and the lock hole is positioned on the lug boss. The side plate for the door opener is reasonable in structural design, scientific in arrangement, convenient to use, and convenient to open and close a vertical hinged door; and the integral performance of the door opener can be effectively improved.

Description

A kind of side plate that is used for door lifter

Technical field

The utility model relates to a kind of side plate that is used for door lifter, is used for fixing the pull handle arrangement in the door lifter, belongs to parts in the door lifter.

Background technology

Structure design in the existing door lifter is reasonable inadequately; Use inconvenience; Clutch action in the door lifter need adopt outside general utility tool to regulate usually, thereby reaches transmission device and the purpose of the clutch action between the travelling gear in the control door lifter, and just there is following shortcoming in this: on the one hand; It is cumbersome to adopt outside general utility tool to operate, and uses inconvenience; On the other hand, owing to the clutch action between transmission device and the travelling gear in the general utility tool control door lifter that can adopt the outside, reduced the theftproof performance of door lifter.

Also do not have the side plate that is used for door lifter a kind of simple in structure, reasonable in design, easy to use at present, make that the operation of door lifter is comparatively inconvenient, reduced the overall performance of door lifter.

The utility model content

The purpose of the utility model is to overcome the above-mentioned deficiency that exists in the prior art, and a kind of reasonable in design is provided, scientific arrangement, the side plate that is used for door lifter easy to use.

The utility model addresses the above problem the technical scheme that is adopted: these characteristics that are used for the side plate of door lifter are: comprise the side plate body; Have a lockhole in the said side plate body; The arranged outside of this side plate body has boss, and said lockhole is positioned on the boss.

The inboard of the said side plate body of the utility model is provided with several reinforcing ribs.

The top of the said lockhole of the utility model is for falling " V " font structure, and the bottom of this lockhole is a square structure.

The top of the said boss of the utility model is wide, the bottom is narrow.

The utility model compared with prior art has the following advantages and effect: simple in structure, reasonable in design, and dependable performance, easy to use, be convenient to vertical hinged door the open the door action and the action of closing the door, can effectively promote the overall performance of door lifter.Because the shell of door lifter adopts the plastics manufacturing to form usually; If pull handle arrangement is installed on the shell; Make pull handle arrangement in pulling open stressed process, the shell of plastics damages easily, on the side plate body, is provided with boss; Pull handle arrangement in the door lifter can be installed in the boss with lock, is provided with in the boss and the lockhole of shaking hands to match.

The utility model is provided with several reinforcing ribs in the inboard of side plate body, makes that the intensity of side plate body is higher, helps prolonging the application life of door lifter.

Description of drawings

Fig. 1 is the main TV structure sketch map that is used for the side plate of door lifter among the utility model embodiment.

Fig. 2 is the backsight structural representation of Fig. 1.

Fig. 3 is the right TV structure sketch map of Fig. 1.

Fig. 4 is the main TV structure sketch map of door lifter among the utility model embodiment.

Fig. 5 is the right TV structure sketch map that removes among Fig. 4 behind the housing.

Fig. 6 is the structural representation of the transmission device in the door lifter among Fig. 5 when separating with travelling gear.

Fig. 7 is the main TV structure sketch map that is used for the clutch transmission of door lifter among the utility model embodiment.

Fig. 8 is the right TV structure sketch map that removes among Fig. 7 behind the substrate.

Fig. 9 is the main TV structure sketch map that is used for the pull handle arrangement amplification of door lifter among the utility model embodiment.

Figure 10 is the backsight structural representation of Fig. 9.

Figure 11 is the left TV structure sketch map of Fig. 9.

Figure 12 is the structural representation after A-A analyses and observe among Fig. 9.

Figure 13 is the structural representation after B-B analyses and observe among Fig. 9.

The specific embodiment

Below in conjunction with accompanying drawing and through embodiment the utility model is done further to specify, following examples are to the explanation of the utility model and the utility model is not limited to following examples.

Embodiment.

Referring to Fig. 1 to Figure 13, the side plate 9 that is used for door lifter in the present embodiment comprises side plate body 93, has a lockhole 92 in the side plate body 93, and the arranged outside of this side plate body 93 has boss 91, and lockhole 92 is positioned on the boss 91.

Present embodiment is provided with several reinforcing ribs 94 in the inboard of side plate body 93, help improving the mechanical strength of side plate 9.The top of lockhole 92 is for falling " V " font structure in the present embodiment, and the bottom of this lockhole 92 is a square structure, makes that use is more convenient.The top of boss 91 is wide in the present embodiment, the bottom is narrow, and promptly the width on boss 91 tops is greater than the width of boss 91 bottoms.

Side plate 9 in the present embodiment belongs to parts in the door lifter door lifter; This door lifter is generally used in the vertical hinged door; Door lifter in the present embodiment comprises substrate 1, motor 2, worm screw 3, worm gear 4, clutch gear 5, power transmission shaft 6, ejector pin 7, pull handle arrangement 8, side plate 9, on-of pin spring 10, clutch screens pin 11, gear 12, lock 13, key 14, rotating shaft 15, No. two gears 16, No. three gears 17, wheel 18, locking gear 19, installing plate 20, pick-proof grab 21, junction box 22 and housings 23; Introduce in the face of the structure of this door lifter down, specific as follows.

Motor 2 in the present embodiment, power transmission shaft 6, side plate 9, No. two gears 16, No. three gears 17, wheel 18, locking gear 19, installing plate 20 and housings 23 are installed on the substrate 1, and worm screw 3 is installed on the motor 2, and motor 2 can drive worm screw 3 and rotate.Clutch gear 5 in the present embodiment is fixed in the worm gear 4, and this clutch gear 5 is sleeved on the power transmission shaft 6, and worm gear 4 is meshed with worm screw 3.Drive worm screw 3 through motor 2 and rotate, drive worm gear 4 by worm screw 3 again and rotate, drive clutch gear 5 through worm gear 4 at last and rotate.

A side of clutch gear 5 is provided with six clutch slot 51 uniformly in the present embodiment, and this clutch slot 51 is all passed through the center of circle of clutch gear 5, promptly clutch slot 51 radially structure distribution in a side of clutch gear 5.

Power transmission shaft 6 in the present embodiment is the hollow shape structure; This power transmission shaft 6 is provided with draw-in groove; Draw-in groove is the long groove shape structure, and clutch screens pin 11 is installed in the draw-in groove, makes clutch screens pin 11 to move along the axial direction of power transmission shaft 6; This clutch screens pin 11 matches with clutch slot 51 in the clutch gear 5, and clutch screens pin 11 can snap in any clutch slot 51 on the clutch gear 5.A gear 12 in the present embodiment is installed in an end of power transmission shaft 6; No. two gear 16 is meshed with a gear 12; No. three gear 17 is meshed with No. two gears 16; Wheel 18 and No. three gears 17 fix, and the rotation through a gear 12 just can drive No. three gears 17 and No. two gears 16 rotate, and finally realize driving the function that wheel 18 rotates.Locking gear 19 in the present embodiment fixes with wheel 18, and pick-proof grab 21 is installed on the substrate 1, and this pick-proof grab 21 matches with locking gear 19.Junction box 22 in the present embodiment is installed on the substrate 1, and this junction box 22 matches with motor 2.

On-of pin spring 10 in the present embodiment is installed in the power transmission shaft 6; This on-of pin spring 10 is between clutch screens pin 11 and gear 12; One end of on-of pin spring 10 withstands on the clutch screens pin 11; Can clutch screens pin 11 be snapped in any clutch slot 51 of clutch gear 5 through on-of pin spring 10, make clutch gear 5 can drive power transmission shaft 6 and rotate.

Ejector pin 7 in the present embodiment is sleeved on the other end of power transmission shaft 6; One end of this ejector pin 7 withstands on the clutch screens pin 11; Can clutch screens pin 11 be ejected from the clutch slot 51 of clutch gear 5 through ejector pin 7, thus the purpose that is separated between realization clutch gear 5 and the power transmission shaft 6.

Pull handle arrangement 8 in the present embodiment comprises handle body 81 and projection 82, and projection 82 is installed on the handle body 81, and the handle body 81 in the utility model can adopt integral structure with projection 82.In projection 82, have a shaft hole 83, this shaft hole 83 is a cylindrical structural, and projection 82 is provided with a gathering sill 84, and the bottom of gathering sill 84 is an arc structure 85, makes ejector pin 7 to slide along gathering sill 84 easily.Present embodiment all has guiding cell wall 86 on the left side and the right side of gathering sill 84.

Present embodiment is provided with a pulling eye 88 and a lock core hole 87 at the top of handle body 81, and pulling eye 88 is a circular configuration, and lock core hole 87 is between projection 82 and pulling eye 88.Under the effect of pulling eye 88, can make things convenient for pulling of pull handle arrangement 8 greatly, be convenient to operation, during use, can the draw ring in the external world be installed in the pulling eye 88, just can realize pulling the function of pull handle arrangement 8 through the pulling draw ring.

Pull handle arrangement 8 in the present embodiment is installed on the side plate 9 through rotating shaft 15, and rotating shaft 15 cross-under are in the shaft hole 83 of pull handle arrangement 8, and pull handle arrangement 8 can 15 be rotated around the shaft.The other end of ejector pin 7 withstands on the gathering sill 84 of pull handle arrangement 8 in the present embodiment, and the other end of this ejector pin 7 matches with gathering sill 84 on the pull handle arrangement 8.

The side plate 9 of present embodiment is provided with a lockhole 92, and key 14 is installed in the lock 13, and this lock 13 is installed in the lock core hole 87, lock 13 with side plate 9 on lockhole 92 match.Boss 91 on the side plate 9 is complementary with lockhole 92, and boss 91 can effectively increase the service life, and prevents that pull handle arrangement 8 from damaging when stressed pulling open easily, and pull handle arrangement 8 is contained in the boss 91 with lock 13, is provided with the lockhole 92 that matches with pull handle arrangement 8 in the boss 91.

Door lifter in the present embodiment is mainly used in the open the door action and the action of closing the door of control vertical hinged door; When door lifter normally used, pull handle arrangement 8 was perpendicular with power transmission shaft 6, and the other end of ejector pin 7 withstands on the gathering sill 84 of pull handle arrangement 8; Clutch screens pin 11 snaps under the effect of on-of pin spring 10 in any clutch slot 51 of clutch gear 5; Under the effect of motor 2, clutch gear 5 drives power transmission shaft 6 and rotates, and rotates thereby drive a gear 12; A gear 12 drives No. two gears 16 and rotates; No. two gears 16 drive No. three gears 17 and rotate, and No. three gears 17 drive wheel 18 and rotate, thereby realize the open the door action and the action of closing the door of door lifter.When door lifter needs manually to promote, because the effect of the coupling mechanism force between worm gear 4 and the worm screw 3 is difficult to promote door lifter; At this moment, pull pull handle arrangement 8, make pull handle arrangement 8 15 rotate around the shaft; The other end of ejector pin 7 slides along the gathering sill on the pull handle arrangement 8 84, and along with the continuous rotation of pull handle arrangement 8, ejector pin 7 pushes up the bottom of pull handle arrangement 8 along the arc structure in the gathering sill 84 85; At this moment, pull handle arrangement 8 is located on the same line with power transmission shaft 6, and pull handle arrangement 8 heads into ejector pin 7 in power transmission shaft 6; Make an end of ejector pin 7 that clutch screens pin 11 is ejected from the clutch slot 51 of clutch gear 5, separate between clutch gear 5 and the power transmission shaft 6, at this moment; The rotation of a gear 12 does not receive the restriction of the coupling mechanism force between worm gear 4 and the worm screw 3, and when wheel 18 rotated 17 rotations of No. three gears of drive, No. three gears 17 drove No. two gears 16 and rotate; No. two gears 16 drive a gear 12 and rotate; And a gear 12 can not drive clutch gear 5 and rotates, thereby greatly reduces wheel 18 required energy when rotating, and can promote door lifter easily.When door lifter needed normal the use, only need pull handle arrangement 8 be resetted got final product, and under the effect of on-of pin spring 10, clutch screens pin 11 is snapped in any clutch slot 51 of clutch gear 5, and clutch gear 5 just can drive power transmission shaft 6 and rotate.

In addition, need to prove, the specific embodiment described in this manual, its zero, the shape of parts, institute's title of being named etc. can be different, the above content described in this manual only is to be illustrated what the utility model structure did.Allly conceive the equivalence that described structure, characteristic and principle do according to the utility model patent and change or simple change, include in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.

Claims

1. side plate that is used for door lifter, it is characterized in that: comprise the side plate body, have a lockhole in the said side plate body, the arranged outside of this side plate body has boss, and said lockhole is positioned on the boss.

2. the side plate that is used for door lifter according to claim 1 is characterized in that: the inboard of said side plate body is provided with several reinforcing ribs.

3. the side plate that is used for door lifter according to claim 1 is characterized in that: the top of said lockhole is for falling " V " font structure, and the bottom of this lockhole is a square structure.

4. the side plate that is used for door lifter according to claim 1 is characterized in that: the top of said boss is wide, the bottom is narrow.